Cis 321 week 7 quiz Study guides, Class notes & Summaries

Part 1 of 1 - 100.0/ 100.0 Points Question 1 of 10 10.0/ 10.0 Points When a table does not contain a repeating group, it is called: • A. 2NF • B. 1NF • C. Unnormalized relation • D. 3NF Answer Key:B Question 2 of 10 10.0/ 10.0 Points Any column or collection of columns that determines another column is called a • A. column spec. B. determinant. • C. column form. • D. none of the above. Answer Key:B...

CIS 321 Week 3 Quiz – With 100% Correct Answers Question 1 3 / 3 pts (TCO 4) The techniques used by systems analysts to identify or extract system problems and solution requirements are known as problem analysis. Correct! requirements discovery. system requirement. preliminary investigation. None of the above Chapter 6, page 208 Question 2 3 / 3 pts (TCO 4) Which of the following is something you should do during an interview? Tape-record the interview Talk ...

CIS 321 Week 2 Quiz – With Correct Answers 1. Question : Student Answer: (TCO 1) A committee of executive business and system managers that studies and prioritizes competing project proposals to determine which projects will return the most for an organization and should therefore be approved is a joint application committee. joint requirements committee. steering body. prototyping body. None of the above Instructor Explanation: Chapter 5, page 173 ...

CIS 321 Week 7 Quiz Question : (TCO 8) A term coined to collectively describe any information presented in a format other than traditional numbers, codes, and words, including graphics, sound, pictur es, and animation, is Question : (TCO 8) The use of pictorial charts to convey information in ways that demonstrate trends and relationships not easily seen in tabular output is known as Question : (TCO 8) Paper is bulky and requires considerable storage space. To overcome the storage problem, many ...

CIS 321 Week 7 Quiz Question : (TCO 8) A term coined to collectively describe any information presented in a format other than traditional numbers, codes, and words, including graphics, sound, pictur es, and animation, is Question : (TCO 8) The use of pictorial charts to convey information in ways that demonstrate trends and relationships not easily seen in tabular output is known as Question : (TCO 8) Paper is bulky and requires considerable storage space. To overcome the storage problem, many ...

Question : (TCO 8) A term coined to collectively describe any information presented in a format other than traditional numbers, codes, and words, including graphics, sound, pictures, and animation, is Question : (TCO 8) The use of pictorial charts to convey information in ways that demonstrate trends and relationships not easily seen in tabular output is known as Question : (TCO 8) Paper is bulky and requires considerable storage space. To overcome the storage problem, many businesses use what...

CIS 321 Week 5 Quiz Question : (TCOs 5, 6, 7, and 9) A context data flow diagram Question : (TCOs 5, 6, 7, and 9) The act of breaking a system into its component subsystems, processes, and subproces ses is known as Question : (TCOs 5, 6, 7, and 9) Logical models Question : (TCOs 5, 6, 7, and 9) In data flow diagrams Question : (TCOs 5, 6, 7, and 9) A model that shows what a system is and what it does but not how it does it is Question : (TCOs 5, 6, 7, and 9) Another name for a data flow diagram ...

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Question : (TCOs 5, 6, 7, and 9) A context data flow diagram Question : (TCOs 5, 6, 7, and 9) The act of breaking a system into its component subsystems, processes, and subprocesses is known as Question : (TCOs 5, 6, 7, and 9) Logical models